org.apache.shindig.common.cache

Class LruCacheProvider

java.lang.Object

org.apache.shindig.common.cache.LruCacheProvider

All Implemented Interfaces:

CacheProvider

public class LruCacheProvider
extends Object
implements CacheProvider

A cache provider that always produces LRU caches. LRU cache sizes can be configured by specifying property names in the form shindig.cache.lru..capacity=foo The default value is expected under shindig.cache.lru.default.capacity An in memory LRU cache only scales so far. For a production-worthy cache, use EhCacheCacheProvider.

Constructor Summary

Constructors

Constructor and Description
LruCacheProvider(com.google.inject.Injector injector, int defaultCapacity)
LruCacheProvider(int capacity)

Method Summary

Methods

Modifier and Type	Method and Description
<K,V> Cache<K,V>	createCache(String name) Create a named single instance cache in this cache manager, if the cache already exists, return it if the name is null, a new anonymous cache is created

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LruCacheProvider

@Inject
public LruCacheProvider(com.google.inject.Injector injector,
                       int defaultCapacity)

LruCacheProvider

public LruCacheProvider(int capacity)

Method Detail

createCache

public <K,V> Cache<K,V> createCache(String name)

Description copied from interface: CacheProvider

Create a named single instance cache in this cache manager, if the cache already exists, return it if the name is null, a new anonymous cache is created

Specified by:

createCache in interface CacheProvider

Type Parameters:

K - The Key type for the cache

V - The pay-load type

Parameters:

name - The non-null name of the cache.

Returns:

A Cache configured to the required specification.